﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Data;
using System.Globalization;
using IndexMarkSilverlightClient.IndexMarkServiceReference;

namespace IndexMarkSilverlightClient.Classes
{
    /// <summary>
    /// Конвертер возвращает Visibility.Collapsed, если у юзера нет ролей
    /// </summary>
    public class UserToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            try
            {
                if ((value as User).Roles[0] == "Нет ролей")
                    return Visibility.Collapsed;
                else
                    return Visibility.Visible;
            }
            catch
            {
                return Visibility.Collapsed;
            }
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return value;
        }
    }
}
